Weather Records on 1 October 2005

902 weather records were set or tied worldwide on 1 October 2005. Highest significance: Valley Falls 3 SW, US.

Key Facts for 1 October 2005

On 1 October 2005, 902 weather records were set or tied at long-record stations worldwide.
478 were record highs and 69 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 114 monthly and 786 daily.
Valley Falls 3 SW set an all-time record daily precipitation of 229.9 mm (9.1 in) on 1 October 2005.
Across 161 earlier years (1813 to 2026) the same calendar date averaged 434 records.

Record Map

902 stations

902 station records on 1 October 2005 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 1 October 2005: highest significance records shown on the map
Station	Country	Type	Value	Significance
Valley Falls 3 SW	United States	Record daily precipitation	229.9 mm (9.1 in)	78 of 100 (Major)
Polson	United States	Record daily precipitation	46.5 mm (1.8 in)	69 of 100 (Major)
Haugan 1 W	United States	Record daily precipitation	58.2 mm (2.3 in)	67 of 100 (Major)
Ulleungdo	Korea, South	Record daily precipitation	102.1 mm (4.0 in)	65 of 100 (Major)
Gernsheim-Allmendfeld	Germany	Record daily precipitation	34.6 mm (1.4 in)	64 of 100 (Major)
Topeka ASOS	United States	Record daily precipitation	84.1 mm (3.3 in)	61 of 100 (Major)
Kalihi Rsch Site 777	United States	Record daily precipitation	128.3 mm (5.1 in)	60 of 100 (Major)
Billings	United States	Record daily precipitation	67.3 mm (2.6 in)	59 of 100 (Notable)
Watonga	United States	Record daily precipitation	71.4 mm (2.8 in)	59 of 100 (Notable)
Kitzingen	Germany	Record daily precipitation	28.2 mm (1.1 in)	56 of 100 (Notable)
Kahl/Main	Germany	Record daily precipitation	29.2 mm (1.1 in)	55 of 100 (Notable)
Worms	Germany	Record daily precipitation	28.9 mm (1.1 in)	55 of 100 (Notable)
Trout Creek Rs	United States	Record daily precipitation	50.3 mm (2.0 in)	55 of 100 (Notable)
Snyder	United States	Record daily precipitation	40.6 mm (1.6 in)	55 of 100 (Notable)
Estacada 2 SE	United States	Record daily precipitation	54.1 mm (2.1 in)	55 of 100 (Notable)
Stayton	United States	Record daily precipitation	58.2 mm (2.3 in)	55 of 100 (Notable)
Hanzhong	China	Record daily precipitation	65.8 mm (2.6 in)	54 of 100 (Notable)
Hennessey 4 ESE	United States	Record daily precipitation	72.1 mm (2.8 in)	54 of 100 (Notable)
Pauoa Flats 784	United States	Record daily precipitation	170.4 mm (6.7 in)	54 of 100 (Notable)
Thompson Falls Ph	United States	Record daily precipitation	46.2 mm (1.8 in)	52 of 100 (Notable)
Coleman	Germany	Record daily precipitation	36.2 mm (1.4 in)	51 of 100 (Notable)
Nuuanu Rsch 5 775	United States	Record daily precipitation	113.3 mm (4.5 in)	51 of 100 (Notable)
Vancouver 4 NNE	United States	Record daily precipitation	38.1 mm (1.5 in)	50 of 100 (Notable)
Bad Durkheim	Germany	Record daily precipitation	31.9 mm (1.3 in)	49 of 100 (Notable)
Suchiate	Mexico	Record daily precipitation	102.4 mm (4.0 in)	49 of 100 (Notable)
Skq Dam	United States	Record daily precipitation	47.2 mm (1.9 in)	49 of 100 (Notable)
Lookout Pt Dam	United States	Record daily precipitation	36.8 mm (1.4 in)	48 of 100 (Notable)
Konstanz	Germany	Record daily precipitation	27.0 mm (1.1 in)	46 of 100 (Notable)
Geary	United States	Record daily precipitation	71.1 mm (2.8 in)	46 of 100 (Notable)
Monument 2	United States	Record daily precipitation	31.8 mm (1.3 in)	46 of 100 (Notable)
St Joseph Rosecrans Mem AP	United States	Record daily precipitation	39.4 mm (1.6 in)	46 of 100 (Notable)
Enid	United States	Record daily precipitation	59.4 mm (2.3 in)	45 of 100 (Notable)
Kingfisher	United States	Record daily precipitation	58.4 mm (2.3 in)	45 of 100 (Notable)
Kulani Camp 79	United States	Record daily precipitation	124.5 mm (4.9 in)	45 of 100 (Notable)
Rollbach	Germany	Record daily precipitation	28.4 mm (1.1 in)	44 of 100 (Notable)
Bigfork 13 S	United States	Record daily precipitation	42.7 mm (1.7 in)	44 of 100 (Notable)
Solberg	Sweden	Record daily precipitation	35.6 mm (1.4 in)	43 of 100 (Notable)
Marshall	United States	Record daily precipitation	71.4 mm (2.8 in)	43 of 100 (Notable)
Forest Grove	United States	Record daily precipitation	29.2 mm (1.1 in)	43 of 100 (Notable)
Lacomb 3 NNE	United States	Record daily precipitation	45.7 mm (1.8 in)	43 of 100 (Notable)
Nuuanu Rsch 4 783	United States	Record daily precipitation	90.4 mm (3.6 in)	43 of 100 (Notable)
Xian	China	Record daily precipitation	42.9 mm (1.7 in)	41 of 100 (Notable)
Michelstadt	Germany	Record daily precipitation	30.8 mm (1.2 in)	40 of 100 (Notable)
Heron 2 NW	United States	Record daily precipitation	26.4 mm (1.0 in)	40 of 100 (Notable)
Wheatland 4N	United States	Record high maximum temperature	32.2 C (90.0 F)	40 of 100 (Notable)
Transtrand_D	Sweden	Record daily precipitation	30.6 mm (1.2 in)	39 of 100 (Notable)
Velikiy Berezny	Ukraine	Record daily precipitation	46.0 mm (1.8 in)	39 of 100 (Notable)
Potlatch 3 NNE	United States	Record low maximum temperature	8.9 C (48.0 F)	39 of 100 (Notable)
Troy	United States	Record daily precipitation	26.2 mm (1.0 in)	39 of 100 (Notable)
Encinal	United States	Record high maximum temperature	38.9 C (102.0 F)	39 of 100 (Notable)
Kassala	Sudan	Record daily precipitation	90.4 mm (3.6 in)	38 of 100 (Notable)
Mc Minnville	United States	Record daily precipitation	29.2 mm (1.1 in)	38 of 100 (Notable)
Coeur D'Alene	United States	Record daily precipitation	36.8 mm (1.4 in)	37 of 100 (Notable)
Saint Maries	United States	Record daily precipitation	40.4 mm (1.6 in)	37 of 100 (Notable)
Silverton	United States	Record daily precipitation	38.9 mm (1.5 in)	37 of 100 (Notable)
Vasilevici	Belarus	Record high maximum temperature	24.8 C (76.6 F)	36 of 100 (Notable)
Moro	United States	Record daily precipitation	31.8 mm (1.3 in)	36 of 100 (Notable)
Hatton 9 SE	United States	Record low maximum temperature	12.8 C (55.0 F)	36 of 100 (Notable)
Hawaii Vol Np HQ 54	United States	Record daily precipitation	41.1 mm (1.6 in)	36 of 100 (Notable)
Tilzapotla	Mexico	Record low maximum temperature	23.9 C (75.0 F)	35 of 100 (Notable)

Counts by Type and Timescale

902 records

Records set or tied on 1 October 2005 by type: Highest daily maximum 267, Lowest daily maximum 43, Highest daily minimum 211, Lowest daily minimum 26, Heaviest daily rainfall 354, Deepest snow cover 1.

Records on 1 October 2005 by type
Record type	Records
Highest daily maximum	267
Lowest daily maximum	43
Highest daily minimum	211
Lowest daily minimum	26
Heaviest daily rainfall	354
Heaviest daily snowfall	0
Deepest snow cover	1

Records on 1 October 2005 by timescale: all-time 2, monthly 114, daily 786.

How Much Records Were Beaten By

686 broken records

Margins by which the 686 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 127.2. Ties are not counted.

Top 20 by Significance

1 October 2005

Top 20 records on 1 October 2005 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 October 2005	Valley Falls 3 SW, US	all-time rain	229.9 mm (9.1 in)	113.3 mm (4.5 in)	45 years	78 of 100 (Major)
1 October 2005	Polson, US	daily rain	46.5 mm (1.8 in)	32.5 mm (1.3 in)	64 years	69 of 100 (Major)
1 October 2005	Haugan 1 W, US	monthly rain	58.2 mm (2.3 in)	18.8 mm (0.7 in)	54 years	67 of 100 (Major)
1 October 2005	Ulleungdo, KR	daily rain	102.1 mm (4.0 in)	72.1 mm (2.8 in)	64 years	65 of 100 (Major)
1 October 2005	Gernsheim-Allmendfeld, DE	daily rain	34.6 mm (1.4 in)	19.5 mm (0.8 in)	60 years	64 of 100 (Major)
1 October 2005	Topeka ASOS, US	daily rain	84.1 mm (3.3 in)	52.6 mm (2.1 in)	55 years	61 of 100 (Major)
1 October 2005	Kalihi Rsch Site 777, US	daily rain	128.3 mm (5.1 in)	79.0 mm (3.1 in)	36 years	60 of 100 (Major)
1 October 2005	Billings, US	daily rain	67.3 mm (2.6 in)	54.1 mm (2.1 in)	83 years	59 of 100 (Notable)
1 October 2005	Watonga, US	daily rain	71.4 mm (2.8 in)	52.1 mm (2.1 in)	62 years	59 of 100 (Notable)
1 October 2005	Kitzingen, DE	daily rain	28.2 mm (1.1 in)	20.9 mm (0.8 in)	36 years	56 of 100 (Notable)
1 October 2005	Kahl/Main, DE	daily rain	29.2 mm (1.1 in)	20.7 mm (0.8 in)	36 years	55 of 100 (Notable)
1 October 2005	Worms, DE	daily rain	28.9 mm (1.1 in)	17.1 mm (0.7 in)	36 years	55 of 100 (Notable)
1 October 2005	Trout Creek Rs, US	daily rain	50.3 mm (2.0 in)	40.1 mm (1.6 in)	38 years	55 of 100 (Notable)
1 October 2005	Snyder, US	daily rain	40.6 mm (1.6 in)	32.0 mm (1.3 in)	98 years	55 of 100 (Notable)
1 October 2005	Estacada 2 SE, US	daily rain	54.1 mm (2.1 in)	29.0 mm (1.1 in)	68 years	55 of 100 (Notable)
1 October 2005	Stayton, US	daily rain	58.2 mm (2.3 in)	34.3 mm (1.4 in)	52 years	55 of 100 (Notable)
1 October 2005	Hanzhong, CN	daily rain	65.8 mm (2.6 in)	34.7 mm (1.4 in)	31 years	54 of 100 (Notable)
1 October 2005	Hennessey 4 ESE, US	daily rain	72.1 mm (2.8 in)	30.2 mm (1.2 in)	80 years	54 of 100 (Notable)
1 October 2005	Pauoa Flats 784, US	daily rain	170.4 mm (6.7 in)	127.2 mm (5.0 in)	32 years	54 of 100 (Notable)
1 October 2005	Thompson Falls Ph, US	monthly rain	46.2 mm (1.8 in)	15.7 mm (0.6 in)	9 years	52 of 100 (Notable)

Significance is a score from 0 to 100 combining margin, the age of the old record and the length of the station's record. How it is computed.

The Same Date in Other Years

1813 to 2005

Records set or tied on this calendar date in each year from 1813 to 2005. 2005 had 902 records.

Counts for years before the ledger starts come from the same station rules.

Records on 10-01 in each year
Year	Records
1813	1
1814	1
1817	1
1819	1
1820	2
1823	1
1828	1
1845	1
1847	2
1861	1
1865	1
1866	1
1869	1
1870	1
1871	1
1874	4
1876	1
1877	3
1879	1
1881	6
1882	1
1883	1
1884	1
1886	1
1888	3
1889	1
1890	4
1891	1
1892	1
1893	9
1894	4
1895	1
1897	7
1898	1
1899	16
1900	2
1901	4
1902	16
1903	9
1904	8
1905	8
1906	11
1907	11
1908	20
1909	14
1910	12
1911	34
1912	37
1913	20
1914	28
1915	65
1916	105
1917	52
1918	20
1919	25
1920	98
1921	129
1922	160
1923	158
1924	86
1925	135
1926	181
1927	754
1928	129
1929	158
1930	106
1931	237
1932	220
1933	519
1934	188
1935	201
1936	388
1937	453
1938	284
1939	283
1940	207
1941	425
1942	290
1943	324
1944	583
1945	677
1946	486
1947	867
1948	271
1949	254
1950	1,019
1951	521
1952	712
1953	656
1954	976
1955	280
1956	260
1957	646
1958	1,050
1959	1,306
1960	143
1961	566
1962	376
1963	598
1964	312
1965	521
1966	646
1967	437
1968	426
1969	454
1970	275
1971	1,449
1972	625
1973	418
1974	1,104
1975	561
1976	854
1977	1,097
1978	492
1979	488
1980	600
1981	785
1982	733
1983	783
1984	1,266
1985	1,621
1986	1,476
1987	648
1988	502
1989	739
1990	612
1991	1,020
1992	1,392
1993	1,042
1994	580
1995	746
1996	1,007
1997	1,080
1998	1,345
1999	1,096
2000	1,006
2001	924
2002	951
2003	1,198
2004	826
2005	902
2006	806
2007	726
2008	573
2009	1,051
2010	1,093
2011	1,324
2012	647
2013	515
2014	397
2015	729
2016	473
2017	472
2018	694
2019	2,439
2020	566
2021	753
2022	609
2023	1,173
2024	751
2025	384
2026	553

Download the Data

Data for records on 2005-10-01: CSV or JSON. Field meanings are on the data page.

Sources: Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 20	644
20 to 40	28
40 to 60	9
60 to 80	2
80 to 100	1
100 to 120	1
120 to 140	1